diff --git a/htdocs/install/mysql/migration/15.0.0-16.0.0.sql b/htdocs/install/mysql/migration/15.0.0-16.0.0.sql
index 06d957310bb..d4079d4f64c 100644
--- a/htdocs/install/mysql/migration/15.0.0-16.0.0.sql
+++ b/htdocs/install/mysql/migration/15.0.0-16.0.0.sql
@@ -406,4 +406,9 @@ ALTER TABLE llx_extrafields ADD COLUMN cssview varchar(128);
 ALTER TABLE llx_extrafields ADD COLUMN csslist varchar(128);
 
 ALTER TABLE llx_cronjob ADD COLUMN email_alert varchar(128);
- 
\ No newline at end of file
+
+ALTER TABLE llx_paiement MODIFY COLUMN ext_payment_id varchar(255);
+ALTER TABLE llx_payment_donation MODIFY COLUMN ext_payment_id varchar(255);
+ALTER TABLE llx_prelevement_facture_demande MODIFY COLUMN ext_payment_id varchar(255);
+
+
diff --git a/htdocs/install/mysql/tables/llx_paiement.sql b/htdocs/install/mysql/tables/llx_paiement.sql
index bbf7d52e6c7..84cdc86b29a 100644
--- a/htdocs/install/mysql/tables/llx_paiement.sql
+++ b/htdocs/install/mysql/tables/llx_paiement.sql
@@ -32,7 +32,7 @@ create table llx_paiement
   fk_paiement      integer NOT NULL,					-- type of payment in llx_c_paiement
   num_paiement     varchar(50),
   note             text,
-  ext_payment_id   varchar(128),						-- external id of payment (for example Stripe charge id)
+  ext_payment_id   varchar(255),						-- external id of payment (for example Stripe charge id)
   ext_payment_site varchar(128),						-- name of external paymentmode (for example 'stripe')
   fk_bank          integer NOT NULL DEFAULT 0,
   fk_user_creat    integer,								-- utilisateur qui a cree l'info
diff --git a/htdocs/install/mysql/tables/llx_payment_donation.sql b/htdocs/install/mysql/tables/llx_payment_donation.sql
index a93a6c1a0e9..c14ec9b00de 100644
--- a/htdocs/install/mysql/tables/llx_payment_donation.sql
+++ b/htdocs/install/mysql/tables/llx_payment_donation.sql
@@ -27,7 +27,7 @@ create table llx_payment_donation
   fk_typepayment  integer NOT NULL,
   num_payment     varchar(50),
   note            text,
-  ext_payment_id   varchar(128),						-- external id of payment (for example Stripe charge id)
+  ext_payment_id   varchar(255),						-- external id of payment (for example Stripe charge id)
   ext_payment_site varchar(128),						-- name of external paymentmode (for example 'stripe')
   fk_bank         integer NOT NULL,
   fk_user_creat   integer,                              -- creation user
diff --git a/htdocs/install/mysql/tables/llx_prelevement_facture_demande.sql b/htdocs/install/mysql/tables/llx_prelevement_facture_demande.sql
index 4e1f37c6d3f..9837f709777 100644
--- a/htdocs/install/mysql/tables/llx_prelevement_facture_demande.sql
+++ b/htdocs/install/mysql/tables/llx_prelevement_facture_demande.sql
@@ -35,6 +35,6 @@ create table llx_prelevement_facture_demande
   code_guichet        varchar(6),
   number              varchar(255),
   cle_rib             varchar(5),
-  ext_payment_id      varchar(128),
+  ext_payment_id      varchar(255),
   ext_payment_site    varchar(128)
 )ENGINE=innodb;