[{"data":1,"prerenderedAt":557},["ShallowReactive",2],{"post-\u002Fblog\u002Fpos-sin-internet-chile":3},{"_path":4,"_dir":5,"_draft":6,"_partial":6,"_locale":7,"title":8,"description":9,"date":10,"author":11,"tags":12,"body":16,"_type":551,"_id":552,"_source":553,"_file":554,"_stem":555,"_extension":556},"\u002Fblog\u002Fpos-sin-internet-chile","blog",false,"","POS sin internet — cómo seguir vendiendo cuando se cae la conexión","Por qué un POS que depende de internet te puede dejar sin vender en horas pico. Qué pedirle a un POS local-first en Chile y cómo OnlyPos sigue emitiendo boleta SII al volver la conexión.","2026-04-29","Equipo OnlyPos",[13,14,15],"offline","sii","guias",{"type":17,"children":18,"toc":535},"root",[19,27,33,38,45,58,63,108,113,119,124,168,173,179,191,234,245,251,256,263,275,281,286,311,316,322,327,333,338,344,349,387,392,398,408,413,425,443,457,463,486,490,506],{"type":20,"tag":21,"props":22,"children":24},"element","h1",{"id":23},"pos-sin-internet-cómo-seguir-vendiendo-cuando-se-cae-la-conexión",[25],{"type":26,"value":8},"text",{"type":20,"tag":28,"props":29,"children":30},"p",{},[31],{"type":26,"value":32},"Si alguna vez se te cayó internet en hora punta y la fila quedó esperando, ya sabes el problema. Si nunca te pasó, te va a pasar — en Chile, no es cuestión de \"si\", es cuestión de \"cuándo\".",{"type":20,"tag":28,"props":34,"children":35},{},[36],{"type":26,"value":37},"Esta guía es para que el día que pase, tu negocio no se detenga.",{"type":20,"tag":39,"props":40,"children":42},"h2",{"id":41},"el-problema-la-mayoría-de-los-pos-te-dejan-colgado",[43],{"type":26,"value":44},"El problema: la mayoría de los POS te dejan colgado",{"type":20,"tag":28,"props":46,"children":47},{},[48,50,56],{"type":26,"value":49},"Muchos sistemas de POS modernos están armados como apps web. Funcionan rápido, se ven bien, son fáciles de actualizar. Pero comparten un problema: ",{"type":20,"tag":51,"props":52,"children":53},"strong",{},[54],{"type":26,"value":55},"si no tienen internet, no funcionan",{"type":26,"value":57},".",{"type":20,"tag":28,"props":59,"children":60},{},[61],{"type":26,"value":62},"Concretamente, lo que rompen al caerse la conexión:",{"type":20,"tag":64,"props":65,"children":66},"ul",{},[67,78,88,98],{"type":20,"tag":68,"props":69,"children":70},"li",{},[71,76],{"type":20,"tag":51,"props":72,"children":73},{},[74],{"type":26,"value":75},"No puedes cobrar",{"type":26,"value":77}," — la pantalla queda esperando una respuesta del servidor.",{"type":20,"tag":68,"props":79,"children":80},{},[81,86],{"type":20,"tag":51,"props":82,"children":83},{},[84],{"type":26,"value":85},"No puedes emitir boleta",{"type":26,"value":87}," — la integración con el SII corre en cloud.",{"type":20,"tag":68,"props":89,"children":90},{},[91,96],{"type":20,"tag":51,"props":92,"children":93},{},[94],{"type":26,"value":95},"El cliente se va",{"type":26,"value":97}," — sin compra, sin boleta, sin venta.",{"type":20,"tag":68,"props":99,"children":100},{},[101,106],{"type":20,"tag":51,"props":102,"children":103},{},[104],{"type":26,"value":105},"Pierdes el folio",{"type":26,"value":107}," si el sistema lo pide al servidor en cada venta.",{"type":20,"tag":28,"props":109,"children":110},{},[111],{"type":26,"value":112},"Multiplica esto por una hora de fila perdida en sábado al mediodía y entiendes por qué el problema no es chico.",{"type":20,"tag":39,"props":114,"children":116},{"id":115},"por-qué-se-cae-el-internet-en-almacenes-chilenos",[117],{"type":26,"value":118},"Por qué se cae el internet en almacenes chilenos",{"type":20,"tag":28,"props":120,"children":121},{},[122],{"type":26,"value":123},"No es paranoia, son los hechos:",{"type":20,"tag":125,"props":126,"children":127},"ol",{},[128,138,148,158],{"type":20,"tag":68,"props":129,"children":130},{},[131,136],{"type":20,"tag":51,"props":132,"children":133},{},[134],{"type":26,"value":135},"Cortes de luz",{"type":26,"value":137}," — un breaker, una falla del barrio, una tormenta. El módem queda muerto hasta que vuelve.",{"type":20,"tag":68,"props":139,"children":140},{},[141,146],{"type":20,"tag":51,"props":142,"children":143},{},[144],{"type":26,"value":145},"Caída del proveedor",{"type":26,"value":147}," — Movistar, Entel, VTR y los demás tienen incidentes regulares.",{"type":20,"tag":68,"props":149,"children":150},{},[151,156],{"type":20,"tag":51,"props":152,"children":153},{},[154],{"type":26,"value":155},"WiFi flojo",{"type":26,"value":157}," — el módem está lejos de la caja, el repetidor no llega bien.",{"type":20,"tag":68,"props":159,"children":160},{},[161,166],{"type":20,"tag":51,"props":162,"children":163},{},[164],{"type":26,"value":165},"Mobile data inestable",{"type":26,"value":167}," — si dependes del 4G como backup, en algunos barrios la señal cae cuando hay mucha gente conectada.",{"type":20,"tag":28,"props":169,"children":170},{},[171],{"type":26,"value":172},"No estás haciendo nada mal — es la realidad. Lo que tiene que cambiar es el software.",{"type":20,"tag":39,"props":174,"children":176},{"id":175},"qué-hace-un-pos-local-first",[177],{"type":26,"value":178},"Qué hace un POS local-first",{"type":20,"tag":28,"props":180,"children":181},{},[182,184,189],{"type":26,"value":183},"Un POS ",{"type":20,"tag":51,"props":185,"children":186},{},[187],{"type":26,"value":188},"local-first",{"type":26,"value":190}," guarda todo en tu computador y solo usa internet para sincronizar al SII y al cloud cuando puede. Si se cae la conexión:",{"type":20,"tag":64,"props":192,"children":193},{},[194,204,214,224],{"type":20,"tag":68,"props":195,"children":196},{},[197,202],{"type":20,"tag":51,"props":198,"children":199},{},[200],{"type":26,"value":201},"La venta sigue",{"type":26,"value":203}," — todo está en disco local, no en el servidor.",{"type":20,"tag":68,"props":205,"children":206},{},[207,212],{"type":20,"tag":51,"props":208,"children":209},{},[210],{"type":26,"value":211},"La boleta queda en cola",{"type":26,"value":213}," — el sistema la genera con su folio, la guarda firmada, y la envía al SII apenas vuelve internet.",{"type":20,"tag":68,"props":215,"children":216},{},[217,222],{"type":20,"tag":51,"props":218,"children":219},{},[220],{"type":26,"value":221},"El cliente se va con su producto",{"type":26,"value":223}," — sin esperar, sin reintentos.",{"type":20,"tag":68,"props":225,"children":226},{},[227,232],{"type":20,"tag":51,"props":228,"children":229},{},[230],{"type":26,"value":231},"No te enteras de la caída en operación",{"type":26,"value":233}," — en el peor caso ves un indicador \"sin conexión\" en la esquina.",{"type":20,"tag":28,"props":235,"children":236},{},[237,239,244],{"type":26,"value":238},"Esa es la promesa de OnlyPos en una línea: ",{"type":20,"tag":51,"props":240,"children":241},{},[242],{"type":26,"value":243},"no se cae",{"type":26,"value":57},{"type":20,"tag":39,"props":246,"children":248},{"id":247},"lo-que-tu-pos-tiene-que-cumplir-para-llamarse-local-first",[249],{"type":26,"value":250},"Lo que tu POS tiene que cumplir para llamarse \"local-first\"",{"type":20,"tag":28,"props":252,"children":253},{},[254],{"type":26,"value":255},"No alcanza con que diga \"funciona offline\" en la página de marketing. Pídele estas pruebas concretas:",{"type":20,"tag":257,"props":258,"children":260},"h3",{"id":259},"_1-vender-sin-internet-desde-el-primer-minuto",[261],{"type":26,"value":262},"1. Vender sin internet desde el primer minuto",{"type":20,"tag":28,"props":264,"children":265},{},[266,268,273],{"type":26,"value":267},"Apaga el WiFi del computador y abre el POS. Si te pide login contra un servidor, ",{"type":20,"tag":51,"props":269,"children":270},{},[271],{"type":26,"value":272},"no es local-first",{"type":26,"value":274},". OnlyPos te deja vender directo: la sesión vive en el equipo.",{"type":20,"tag":257,"props":276,"children":278},{"id":277},"_2-emisión-sii-en-cola-no-bloqueada",[279],{"type":26,"value":280},"2. Emisión SII en cola, no bloqueada",{"type":20,"tag":28,"props":282,"children":283},{},[284],{"type":26,"value":285},"Apaga el WiFi y emite una boleta. El POS te tiene que mostrar:",{"type":20,"tag":64,"props":287,"children":288},{},[289,294,306],{"type":20,"tag":68,"props":290,"children":291},{},[292],{"type":26,"value":293},"\"Emitida y en cola al SII\" (o algo equivalente).",{"type":20,"tag":68,"props":295,"children":296},{},[297,299,304],{"type":26,"value":298},"Un folio asignado ",{"type":20,"tag":51,"props":300,"children":301},{},[302],{"type":26,"value":303},"ya",{"type":26,"value":305}," (no esperando al servidor).",{"type":20,"tag":68,"props":307,"children":308},{},[309],{"type":26,"value":310},"La boleta impresa con todos los campos visibles.",{"type":20,"tag":28,"props":312,"children":313},{},[314],{"type":26,"value":315},"Cuando vuelve internet, la boleta sale al SII automáticamente. Tu cliente ya se fue con la suya, todo legal.",{"type":20,"tag":257,"props":317,"children":319},{"id":318},"_3-catálogo-stock-e-historial-en-disco",[320],{"type":26,"value":321},"3. Catálogo, stock e historial en disco",{"type":20,"tag":28,"props":323,"children":324},{},[325],{"type":26,"value":326},"Las búsquedas, el inventario y el cierre de caja deben funcionar igual con o sin internet. Si te pide internet para mostrar stock, no es local-first — es un cliente delgado de cloud.",{"type":20,"tag":257,"props":328,"children":330},{"id":329},"_4-sincronización-automática-al-volver",[331],{"type":26,"value":332},"4. Sincronización automática al volver",{"type":20,"tag":28,"props":334,"children":335},{},[336],{"type":26,"value":337},"Cuando vuelve la conexión, el POS sube todo lo pendiente: boletas a SII, ventas al cloud (si tienes backup activado), datos de stock al resto del cluster si tienes multi-caja. Sin que tú hagas nada.",{"type":20,"tag":39,"props":339,"children":341},{"id":340},"el-test-que-importa-una-hora-desconectado",[342],{"type":26,"value":343},"El test que importa: una hora desconectado",{"type":20,"tag":28,"props":345,"children":346},{},[347],{"type":26,"value":348},"Antes de comprometerte con cualquier POS, pide poder hacer este test:",{"type":20,"tag":125,"props":350,"children":351},{},[352,357,367,372,377,382],{"type":20,"tag":68,"props":353,"children":354},{},[355],{"type":26,"value":356},"Tener todo configurado y funcionando online.",{"type":20,"tag":68,"props":358,"children":359},{},[360,365],{"type":20,"tag":51,"props":361,"children":362},{},[363],{"type":26,"value":364},"Desconectar el cable de red",{"type":26,"value":366}," (o apagar WiFi) por 60 minutos.",{"type":20,"tag":68,"props":368,"children":369},{},[370],{"type":26,"value":371},"Vender 10 productos diferentes, cobrar en efectivo y emitir 10 boletas.",{"type":20,"tag":68,"props":373,"children":374},{},[375],{"type":26,"value":376},"Hacer un cierre de caja.",{"type":20,"tag":68,"props":378,"children":379},{},[380],{"type":26,"value":381},"Reconectar.",{"type":20,"tag":68,"props":383,"children":384},{},[385],{"type":26,"value":386},"Verificar que las 10 boletas hayan llegado al SII en los siguientes minutos.",{"type":20,"tag":28,"props":388,"children":389},{},[390],{"type":26,"value":391},"Si el POS pasa ese test, es local-first de verdad. Si en el paso 3 algo se cuelga, se reinicia o pide internet, archiva ese candidato.",{"type":20,"tag":39,"props":393,"children":395},{"id":394},"por-qué-cluster-en-lan-es-la-otra-mitad",[396],{"type":26,"value":397},"Por qué cluster en LAN es la otra mitad",{"type":20,"tag":28,"props":399,"children":400},{},[401,403],{"type":26,"value":402},"Tener offline en una sola caja es la mitad del problema. La otra mitad es: ",{"type":20,"tag":51,"props":404,"children":405},{},[406],{"type":26,"value":407},"¿qué pasa cuando tienes 2 o 3 cajas en LAN y se cae internet?",{"type":20,"tag":28,"props":409,"children":410},{},[411],{"type":26,"value":412},"Si las cajas dependen de internet para sincronizar inventario entre sí, te van a vender el mismo producto dos veces o quedar inconsistentes.",{"type":20,"tag":28,"props":414,"children":415},{},[416,418,423],{"type":26,"value":417},"OnlyPos sincroniza las cajas vía ",{"type":20,"tag":51,"props":419,"children":420},{},[421],{"type":26,"value":422},"LAN local",{"type":26,"value":424}," (no por internet), entonces incluso sin internet:",{"type":20,"tag":64,"props":426,"children":427},{},[428,433,438],{"type":20,"tag":68,"props":429,"children":430},{},[431],{"type":26,"value":432},"Las 5 cajas siguen viendo stock actualizado entre sí.",{"type":20,"tag":68,"props":434,"children":435},{},[436],{"type":26,"value":437},"Las boletas se sincronizan al SII desde una sola conexión cuando vuelve.",{"type":20,"tag":68,"props":439,"children":440},{},[441],{"type":26,"value":442},"No depende de un servidor remoto que también podría estar caído.",{"type":20,"tag":28,"props":444,"children":445},{},[446,448,455],{"type":26,"value":447},"Esto está en el ",{"type":20,"tag":449,"props":450,"children":452},"a",{"href":451},"\u002Fdocs\u002Fcluster",[453],{"type":26,"value":454},"doc de cluster",{"type":26,"value":456}," si quieres ver el detalle técnico.",{"type":20,"tag":39,"props":458,"children":460},{"id":459},"si-partes-hoy",[461],{"type":26,"value":462},"Si partes hoy",{"type":20,"tag":125,"props":464,"children":465},{},[466,471,476,481],{"type":20,"tag":68,"props":467,"children":468},{},[469],{"type":26,"value":470},"Baja un POS local-first y desconéctalo a propósito el primer día. Si no te genera ansiedad, es buena señal.",{"type":20,"tag":68,"props":472,"children":473},{},[474],{"type":26,"value":475},"Prueba emitir 5 boletas seguidas sin internet. Mira cómo el sistema te muestra que están en cola.",{"type":20,"tag":68,"props":477,"children":478},{},[479],{"type":26,"value":480},"Reconecta y verifica que todas hayan salido al SII. Si alguna se perdió, devuelve el software.",{"type":20,"tag":68,"props":482,"children":483},{},[484],{"type":26,"value":485},"Una vez confiando, deja de pensar en internet como un problema operativo.",{"type":20,"tag":487,"props":488,"children":489},"hr",{},[],{"type":20,"tag":28,"props":491,"children":492},{},[493,495,504],{"type":26,"value":494},"¿Quieres un POS que ya pasó este test desde la versión 0.1.0? ",{"type":20,"tag":51,"props":496,"children":497},{},[498],{"type":20,"tag":449,"props":499,"children":501},{"href":500},"\u002Fdescargar",[502],{"type":26,"value":503},"Descarga OnlyPos gratis",{"type":26,"value":505}," y pruébalo desconectado el primer día. El free real te alcanza para todas las pruebas — Premium solo cuando necesites emitir boleta SII en producción.",{"type":20,"tag":28,"props":507,"children":508},{},[509,511,517,519,525,527,533],{"type":26,"value":510},"¿Estás comparando con otros POS que prometen offline? Mira ",{"type":20,"tag":449,"props":512,"children":514},{"href":513},"\u002Fvs\u002Fbsale",[515],{"type":26,"value":516},"OnlyPos vs Bsale",{"type":26,"value":518},", ",{"type":20,"tag":449,"props":520,"children":522},{"href":521},"\u002Fvs\u002Fwinnerpos",[523],{"type":26,"value":524},"OnlyPos vs WinnerPOS",{"type":26,"value":526}," o ",{"type":20,"tag":449,"props":528,"children":530},{"href":529},"\u002Fvs\u002Fdefontana",[531],{"type":26,"value":532},"OnlyPos vs Defontana",{"type":26,"value":534}," según con cuál estás dudando.",{"title":7,"searchDepth":536,"depth":536,"links":537},2,[538,539,540,541,548,549,550],{"id":41,"depth":536,"text":44},{"id":115,"depth":536,"text":118},{"id":175,"depth":536,"text":178},{"id":247,"depth":536,"text":250,"children":542},[543,545,546,547],{"id":259,"depth":544,"text":262},3,{"id":277,"depth":544,"text":280},{"id":318,"depth":544,"text":321},{"id":329,"depth":544,"text":332},{"id":340,"depth":536,"text":343},{"id":394,"depth":536,"text":397},{"id":459,"depth":536,"text":462},"markdown","content:blog:3.pos-sin-internet-chile.md","content","blog\u002F3.pos-sin-internet-chile.md","blog\u002F3.pos-sin-internet-chile","md",1777609334104]